APA (7th ed.) Citation

Barlow, D. H. (1988). Anxiety and its disorders: The nature and treatment of anxiety and panic. Guilford Press.

Chicago Style (17th ed.) Citation

Barlow, David H. Anxiety and Its Disorders: The Nature and Treatment of Anxiety and Panic. New York u.a: Guilford Press, 1988.

MLA (9th ed.) Citation

Barlow, David H. Anxiety and Its Disorders: The Nature and Treatment of Anxiety and Panic. Guilford Press, 1988.